package com.study.english.util;

import com.aliyun.oss.ClientException;
import com.aliyun.oss.OSS;
import com.aliyun.oss.OSSClientBuilder;
import com.aliyun.oss.OSSException;
import com.aliyun.oss.common.auth.DefaultCredentialProvider;
import com.aliyun.oss.model.PartETag;
import com.aliyun.oss.model.PutObjectRequest;
import com.aliyun.oss.model.PutObjectResult;
import com.study.english.constant.SecurityConstants;
import com.study.english.result.Result;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;

import java.io.ByteArrayInputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

/**
 * @author wf
 */
@Component
public class OSSTemplate {

    public void simpleInputStreamUpload(String filePath, ByteArrayInputStream byteArrayInputStream) {
        String endpoint = SecurityConstants.OSS_ENDPOINT;
        String accessKeyId = SecurityConstants.OSS_ACCESSKEY_ID;
        String accessKeySecret = SecurityConstants.OSS_ACCESSKEY_SECRET;
        String bucketName = "english-1234";
        DefaultCredentialProvider defaultCredentialProvider = new DefaultCredentialProvider(accessKeyId, accessKeySecret);
        OSS ossClient = new OSSClientBuilder().build(endpoint, defaultCredentialProvider);
        try {
            // 创建PutObjectRequest对象。
            PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, filePath, byteArrayInputStream);
            // 创建PutObject请求。
            ossClient.putObject(putObjectRequest);

        } catch (OSSException oe) {
            System.out.println("Caught an OSSException, which means your request made it to OSS, "
                    + "but was rejected with an error response for some reason.");
            System.out.println("Error Message:" + oe.getErrorMessage());
            System.out.println("Error Code:" + oe.getErrorCode());
            System.out.println("Request ID:" + oe.getRequestId());
            System.out.println("Host ID:" + oe.getHostId());
        } catch (ClientException ce) {
            System.out.println("Caught an ClientException, which means the client encountered "
                    + "a serious internal problem while trying to communicate with OSS, "
                    + "such as not being able to access the network.");
            System.out.println("Error Message:" + ce.getMessage());
        } finally {
            if (ossClient != null) {
                ossClient.shutdown();
            }
        }
    }
}